ISO 9001 clause 7 communication: how to implement the requirements

ISO 9001:2015 Clause 7.4 requires the organization to determine what communication relevant to the quality management system will occur, including what will be communicated, when it will be communicated, with whom it will be communicated, how it will be communicated, and who will communicate it. The clause does not prescribe specific communication methods or frequencies — it requires that the organization has deliberately planned its quality-related communications rather than allowing them to happen informally and inconsistently. Implementation means building a communication plan that documents each required quality communication: the subject matter, the audience (internal and external), the frequency, the channel, and the responsible owner. Common quality communications covered by Clause 7.4 include: quality policy communication to all employees, quality objectives communication to relevant functions, management review outputs to relevant process owners, customer requirement communication to production, and supplier quality requirement communication to approved suppliers.

ISO 9001 clause 7 communication requirements are among the most frequently misunderstood in the standard — because they appear straightforward but are commonly implemented as a list of communication channels rather than as a deliberate communication plan. The distinction matters: a list of channels tells auditors what tools exist; a communication plan demonstrates that the organization has consciously determined what quality information needs to reach whom, when, and through what mechanism.

The Five Communication Questions — Clause 7.4

Building the ISO 9001 Communication Plan

A communication plan that satisfies Clause 7.4 and provides audit evidence documents each quality communication in a simple register:

Internal vs External Communication